LZQ7 Flow Meter Key benefits Accurate, reliable gas flow reading for process control and safety: measures flow up to 220 LPM with ±5% accuracy, helping prevent under or oversupply of gases. Clear, realtime visual monitoring: transparent acrylic body makes readings fast and unambiguous for operators. Durable for industrial use: quality acrylic construction resists common gases and withstands pressures up to 0.6 MPa. Fast, errorresistant installation: 8 mm hose barb connections and unidirectional flow design reduce installation mistakes and downtime. What it does and why you need it Provides continuous, easytoread measurement of gas flow so you can maintain precise delivery and detect deviations quickly. Reduces process variability and the risk of damage or wasted material by giving dependable, repeatable flow readings. Suited for environments where visibility, chemical compatibility, and compact connections are important. Key specifications and attributes Model: LZQ7 Flow capacity: up to 220 LPM Accuracy: ±5% Maximum working pressure: 0.6 MPa Body material: quality transparent acrylic for clear visual monitoring Connections: 8 mm hose barb fittings Flow direction: unidirectional design for proper installation and operation Gas compatibility Compatible with oxygen, nitrogen, acetylene, hydrogen, carbon dioxide, furnace gas, coke oven gas, and compressed air. Suitable for monitoring a variety of industrial and laboratory gas lines where chemical compatibility and clear indication are required. Practical applications (examples) Welding and cutting stations: monitor acetylene and oxygen flow to maintain consistent flame characteristics and operator safety. Industrial furnaces and coke oven systems: track furnace gas or coke oven gas flow to ensure stable combustion and efficient operation. Laboratory and process lines: control compressed air, hydrogen, nitrogen, or carbon dioxide delivery for experiments, instruments, or process controls. Installation and use notes Install in the correct flow direction marked on the unit to ensure accuracy. Connect standard tubing using the 8 mm hose barb fittings; secure with appropriate clamps. Designed for inline, visual monitoring; periodic inspection and cleaning of the acrylic tube is recommended to maintain visibility and accuracy. What makes it stand out Combines a clear, durable acrylic body with industrycompatible connections and robust pressure tolerance. Broad gas compatibility and straightforward installation make the LZQ7 a practical choice for many industrial and lab environments that require simple, dependable flow measurement.